From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 90537] radeonsi bo/va conflict on RADEON_GEM_VA (rscreen->ws->buffer_from_handle returns NULL) Date: Thu, 21 May 2015 02:12:41 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1791108179==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 633046E80E for ; Wed, 20 May 2015 19:12:41 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1791108179== Content-Type: multipart/alternative; boundary="1432174360.0D4Deb0.2700"; charset="UTF-8" --1432174360.0D4Deb0.2700 Date: Thu, 21 May 2015 02:12:40 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D90537 --- Comment #2 from Michel D=C3=A4nzer --- Created attachment 115936 --> https://bugs.freedesktop.org/attachment.cgi?id=3D115936&action=3Dedit winsys/radeon: Unmap VA when destroying BO I think this is most likely because we're not unmapping the virtual address range when closing a GEM handle. Does this Mesa patch help? Note that you'll also need the kernel fixes in 4.0.3, or this patch will likely cause kernel hangs. --=20 You are receiving this mail because: You are the assignee for the bug. --1432174360.0D4Deb0.2700 Date: Thu, 21 May 2015 02:12:40 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Comment= # 2 on bug 90537<= /a> from Michel D=C3=A4nzer 
Created attachment 115936 [details]=
 [review]
winsys/radeon: Unmap VA when destroying BO

I think this is most likely because we're not unmapping the virtual address
range when closing a GEM handle.

Does this Mesa patch help? Note that you'll also need the kernel fixes in
4.0.3, or this patch will likely cause kernel hangs.

You are receiving this mail because: =20=20=20=20=20=20
  • You are the assignee for the bug.
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